thodg/cgminer

diff --git a/api.c b/api.c
index e851d68..77ab5c2 100644
--- a/api.c
+++ b/api.c
@@ -2029,7 +2029,7 @@ static void send_result(SOCKETTYPE c, bool isjson)
 
 }
 
-static void tidyup()
+static void tidyup(void *arg)
 {
 	bye = 1;
 
@@ -2182,6 +2182,7 @@ void api(int api_thr_id)
 	bool did;
 	int i;
 
+	pthread_cleanup_push(tidyup, NULL);
 	my_thr_id = api_thr_id;
 
 	/* This should be done first to ensure curl has already called WSAStartup() in windows */
@@ -2392,5 +2393,5 @@ void api(int api_thr_id)
 		CLOSESOCKET(c);
 	}
 die:
-	tidyup();
+	pthread_cleanup_pop(true);
 }
diff --git a/driver-opencl.c b/driver-opencl.c
index 6fb85d9..da9a597 100644
--- a/driver-opencl.c
+++ b/driver-opencl.c
@@ -1180,6 +1180,7 @@ static bool opencl_thread_prepare(struct thr_info *thr)
 		return false;
 	}
 
+	strcpy(name, "");
 	applog(LOG_INFO, "Init GPU thread %i GPU %i virtual GPU %i", i, gpu, virtual_gpu);
 	clStates[i] = initCl(virtual_gpu, name, sizeof(name));
 	if (!clStates[i]) {